[PATCH v3] drm/vgem: Enable dmabuf interface for export

2016-06-27 Thread Zach Reizner
On Mon, Jun 20, 2016 at 1:07 PM Chris Wilson wrote: > Enable the standard GEM dma-buf interface provided by the DRM core, but > only for exporting the VGEM object. This allows passing around the VGEM > objects created from the dumb interface and using them as sources > elsewhere. Creating a VGEM

[PATCH v3] drm/vgem: Enable dmabuf interface for export

2016-06-20 Thread Chris Wilson
Enable the standard GEM dma-buf interface provided by the DRM core, but only for exporting the VGEM object. This allows passing around the VGEM objects created from the dumb interface and using them as sources elsewhere. Creating a VGEM object for a foriegn handle is not supported. v2: With additi